XGY   Grimsby Mountain, ON
Weather Observed At   43-11  N    79-34  W
 
================
  2026-07-14 3:45pm Max
Min
  Weather
----



  Temperature
34.8 °C
35.0 °C
  2:57pm
20.7 °C
  5:25am
  Relative Humidity
60 %
82 %
  5:04am
55 %
  3:10pm
  Dew Point
25.9 °C
26.1 °C
  1:41pm
17.2 °C
 12:00am
  Wind Velocity
217 ° at  3.7 G 7.0 kt
10.4 kt
  3:22pm

  Pressure
    29.949 " 
30.085 "
 12:00am
29.944 "
  3:28pm
  Rainfall Rate
0.0 mm/h 0.0 mm/h
 ----m

  Snow On Ground 0 cm

  Brightness / Darkness   752 W/m² /  0.00 m/"² 933 W/m²
 12:00pm
  20.01 m/"²    1:04am
  Remarks
 
  RainfallToday
0.0 mm
Storm Total
0.0 mm
  SnowfallToday
0.0 cm
Storm Total
0.0 cm
  Evapotranspiration Today
-4.24 mm


  Lake Conditions
  Water Temperature  23.4 °C
  Waves  1½ '
ICE FREE

  Meteor Index
11   Showers
  Aurora Index / Solar
9   Quiet   - 3 nT   Solar Flux   103  sfu  /   S 0    G 0    R 0   /  MUF   20.8 MHz
  Sunrise 5:51am
  Sunset 8:56pm

  Moonrise N/A
  Moonset N/A
  Moon Phase New Moon

Grimsby Mountain Weather Maps
Local Regional Area Synoptic

     
updated H+09 and every 10m updated H+19 and H+49
updated H+19

Ontario 6-Hour Meteorological Summary
Canadian 6-Hour Meteorological Summaries

CLIMAT Data
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Sky Quality (Darkness) Meter courtesy of  www.Unihedron.com
              
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  This is a privately operated weather station that is part of the Meteorological Service of Canada's official observing network.
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EOF